Stringent Limits on H${}_3^{+}$ Emission from the Hot Jupiters WASP-80b and WASP-69b

Tyler Richey-Yowell, Evgenya L. Shkolnik, Joe Llama +2

Observations of auroras on exoplanets would provide numerous insights into planet-star systems, including potential detections of the planetary magnetic fields, constraints on host…